What is the cause of gastric cancer

In recent years, gastric cancer has become one of the major diseases that endangers society and human health, and it has brought great pain and distress to humans. In order to reduce the incidence of gastric cancer, we humans should understand the causes of gastric cancer.

Environmental factors

The obvious difference in the incidence rate between different countries and regions indicates that it is related to environmental factors, the most important of which is dietary factors. Excessive intake of salt, high-salt salted foods, smoked fish, and foods containing nitrosamine compounds are related factors that induce gastric cancer. In addition, moldy foods contain more fungal toxins, and rice is covered with talcum powder after processing. In addition, studies have shown that gastric cancer is related to the imbalance of nutrients.

Genetic factors

The incidence of stomach cancer is high in some families. The incidence of stomach cancer in relatives of stomach cancer patients is four times higher than that of normal people. Some data show that stomach cancer occurs more often in people with blood type A than in people with blood type O.

Immune factors

People with weakened immune systems have a higher incidence of gastric cancer.

The above are the causes of gastric cancer. Everyone should pay attention to it. Expert Tips: If you have symptoms of disease, do not delay diagnosis. Go to a regular hospital for treatment in time to avoid delaying the disease and causing serious consequences. If you have other questions, please consult our online experts or call for consultation.

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